diff --git a/index.php b/index.php
index 6ec4c40..931d5e3 100644
--- a/index.php
+++ b/index.php
@@ -42,6 +42,7 @@ function spans($list) {
 <meta name="viewport" content="width=620" />
 <title>HTML5 Demos and Examples</title>
 <link rel="stylesheet" href="/css/html5demos.css" type="text/css" />
+<script src="js/h5utils.js"></script>
 </head>
 <body>
 <section id="wrapper">
